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REGENERON PHARMACEUTICALS, INC.

Pharmaceutical Preparations

SEC reporting entityCIK 0000872589REGN

Source: SEC EDGAR submissions · Retrieved Sep 19, 2026 · Report a correction or privacy concern

Company identity

Legal name
REGENERON PHARMACEUTICALS, INC.
Incorporation jurisdiction
New York
Business address locality
TARRYTOWN, NY
Industry classification
2834 — Pharmaceutical Preparations
Exchange(s)
Nasdaq
State registration status
Not verified from the state registry

Published identifiers

SEC Central Index Key (CIK)
0000872589
Federal EIN, as reported to the SEC
13-3444607
State registration number
Not collected — consult the official registry
Legal Entity Identifier (LEI)
Not collected

An EIN displayed here is not an IRS validation. Learn what each identifier means.

Recent public filings

Financial statements may be included in these filings. This profile does not calculate revenue, profit or a credit score.